Rhabdochromatium roseum (Cohn 1875) Winogradsky 1888 Dataset English Wikipedia - Species Pages Classification phylum Pseudomonadota class Gammaproteobacteria order Chromatiales family Chromatiaceae genus Chromatium species Chromatium okenii Name Homonyms Rhabdochromatium roseum (Cohn 1875) Winogradsky 1888